4.0.0 org.apache.nifi nifi-framework-bundle 2.2.0-SNAPSHOT nifi-framework-extensions pom nifi-framework-kubernetes-bundle nifi-kerberos-iaa-providers-bundle nifi-ldap-iaa-providers-bundle nifi-provenance-repository-bundle nifi-py4j-framework-bundle nifi-questdb-bundle nifi-single-user-iaa-providers-bundle